baber/WOPTO huggingface dataset:
Patent CA-3014006-A1 (CA)
Inventor: WONG ALFRED
IPC: B65D83/76
Filed: 2017-08-10
Abstract: A launcher for particles such as confetti is described, including embodiments directed to pre-filled confetti launchers that can be activated during typical unwrapping of gift packages or untying of gift bows, or that alternatively can be activated by a recipient using a separate pull line. Embodiments of the confetti launcher are activated by removal of a pin that allows a spring to decompress, causing a cap to be removed and confetti to be pushed upwards from an internal cavity of the launcher. The confetti launcher can be embedded within a gift bow, or it can be included in a cake topper or other decoration.
Patent CA-3016219-A1 (CA)
Inventor: MURPHY PATRICK M
IPC: A01M7/00
Filed: 2018-08-31
Abstract: A spray boom includes a body having a length defined between a first end and a second end thereof. The body is formed by a plurality of layers of composite material adapted to be molded together to form an inner surface and an outer surface. An internal cavity is defined in the body internally of the inner surface. A light-emitting system is integrally formed in the body in an outer layer thereof or at a location between the inner surface and the outer surface. The light-emitting system has an on state and an off state in which it is adapted to emit a light when in the on state.
Patent CA-3016548-A1 (CA)
Inventor: HAMMOND SCOTT R
IPC: H01L51/00
Filed: 2017-03-03
Abstract: Systems and methods for organic semiconductor devices with sputtered contact layers are provided. In one embodiment, an organic semiconductor device comprises: a first contact layer (140) comprising a first sputter-deposited transparent conducting oxide; an electron transport layer (130) interfacing with the first contact layer; a second contact layer (110) comprising a second sputter-deposited transparent conducting oxide; a hole transport layer interfacing with the second contact layer; and an organic semiconductor active layer (120) having a first side facing the electron transport layer and an opposing second side facing the hole transport layer; wherein either the electron transport layer or the hole transport layer comprises a buffering transport layer.
Patent CA-3017534-A1 (CA)
Title: Controlled release of chemicals in oilfield operations
Inventor: QUINTERO Harvey
IPC: E21B43/04
Filed: 2017-04-21
Abstract: Particulates, such as proppants, that are coated with a coating agent selected from the group consisting of: organosilanes, organosiloxanes, polysiloxanes, long carbon chain hydrocarbon amines containing no silicon or fluoro-based groups in the molecule, amine functionalized polyolefins and polymerizable natural oils; and a chemical additive selected from the group consisting of: a scale inhibitor, a biocide, and an H2S scavenger. The coating agent controls the release of the additive from the particulate surface into surrounding fluid, providing a slow release that promotes the long lasting effect of the additive. The coated particulates have use in oilfield applications such as hydraulic fracturing operations, gravel pack operations, and in water treatment processes.
Patent CA-3022492-A1 (CA)
Title: Tetrahydropyran and thiopyran derivatives having multimodal activity against pain
Inventor: GARCIA-LOPEZ MONICA
IPC: C07D407/14
Filed: 2017-05-19
Abstract: The present invention relates to tetrahydropyran derivatives of formula (I) having dual pharmacological activity towards both the sigma (?) receptor, and the µ-opioid receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
Patent CA-3025455-A1 (CA)
Inventor: ANDERSON CLAYTON R
IPC: E21B34/14
Filed: 2014-11-26
Abstract: The present invention generally concerns the treatment of hydrocarbon-bearing formations adjacent a wellbore. In one embodiment, fracturing jobs are performed through the use of subs disposed in a casing string having profiles that interact with profiles formed on retractable keys of a tool.
Patent CA-3026633-A1 (CA)
Inventor: NORO NAOKI
IPC: H04N5/232
Filed: 2018-05-10
Abstract: [Problem] To automatically retrieve detection algorithm information for acquiring necessary spectrum data in discriminating a target event from a subject. [Solution] In retrieving necessary detection algorithm information in discriminating a target event from an imaged subject 10, input of information relating to the target event of the subject to be newly discriminated is received, reference is made to a first degree of linkage, of at least three stages, between detection algorithm information and each target event of the subject stored in an algorithm database 3; and at least one detection algorithm information item is retrieved on the basis of the information relating to the input target event.
Patent CA-3026807-A1 (CA)
Title: Acides nucleiques codant pour des particules du type du virus zika et leur utilisation dans des vaccins contre le virus zika et des dosages de diagnostic
Inventor: CHANG GWONG-JEN J
IPC: A61K39/12
Filed: 2017-06-09
Abstract: L'invention concerne des unités de transcription codant pour des protéines pré-membranaires (prM) et d'enveloppe (E) du virus Zika (ZIKV), qui, lors de la traduction, forment des particules du type du virus Zika (VLP). L'invention concerne l'utilisation des unités de transcription et des VLP dans trois plates-formes différentes de vaccins contre le ZIKV. L'invention concerne également des procédés de détection basés sur un dosage immunologique utilisant des VLP du ZIKV pour le diagnostic d'une infection par le ZIKV.
Patent CA-3027671-A1 (CA)
Inventor: LAMBERTSON MICHAEL C
IPC: B25H1/10
Filed: 2018-12-14
Abstract: Examples of the present disclosure include apparatus and methods for making a brush handle assembly. Specifically, the present disclosure is for a brush handle assembly comprising a flexible handle, an intermediate connector, and a ferrule. In particular, the present disclosure is for an improved interface between each of the flexible handle, the intermediate connector, and the ferrule for an improved construction providing increased durability and longevity.
Patent CA-3030932-A1 (CA)
Title: Wind turbine blade with flatback root segment and related method
Inventor: ROBERTS DAVID
IPC: F03D1/06
Filed: 2017-07-12
Abstract: A wind turbine blade extends from a root end to a tip end along a longitudinal axis and comprises: a root region; a transition region; an airfoil region; a profiled contour with leading and trailing edges and a chord extending between the leading edge and the trailing edge; a blade shell with a first blade shell part with a pressure side and a second blade shell part with a suction side, the blade shell parts extending from the root end to the tip end and joined along a primary glue joint; first and second main spar caps; one or more shear webs connected between the first and second main spar caps; and a third blade shell part extending from the root end and joined to the first blade shell part along a first secondary glue joint and to the second blade shell part along a second secondary glue joint.
Patent CA-3031166-A1 (CA)
Inventor: GIOVANNONI ROBERTO
IPC: C07K14/775
Filed: 2017-07-31
Abstract: The present invention relates to new compositions for the oral administration of apolipoproteins in the dimeric or multimeric form, with specific dosage regimens for use in the treatment of atherosclerosis.
Patent CA-3032719-A1 (CA)
Inventor: WOJCIECHOWSKI KEITH F
IPC: B29D28/00
Filed: 2015-05-01
Abstract: Screening members, screening assemblies, methods for fabricating screening members and assemblies and methods for screening materials are provided for vibratory screening machines that incorporate the use of injection molded materials. Use of injection molded screen elements provide, inter alia, for: varying screening surface configurations; fast and relatively simple screen assembly fabrication; and a combination of outstanding screen assembly mechanical and electrical properties, including toughness, wear and chemical resistance. Embodiments of the present invention use a thermoplastic injection molded material.
Patent CA-3034467-A1 (CA)
Inventor: BEAUPRE DENIS
IPC: G01N11/10
Filed: 2017-08-30
Abstract: The rheological probe generally has a base; an inner member fixedly connected to the base and extending away from the base, the inner member having in succession a base portion proximate to the base, and a tip away from the base, and a deformable portion located between the base portion and the tip; a shell member covering the inner member, the shell member having a proximal portion being pivotally connected to the base for pivoting about a pivot axis when subjected to a resistance pressure imparted by a relative movement of the probe in a rheological substance, and a distal portion, the distal portion being engaged with the tip, the shell member having mating features being pivotally engaged with corresponding features of the base, the mating features being located on transversally opposite sides of the proximal portion; and a deformation sensor mounted to the deformable portion.
Patent CA-3035491-A1 (CA)
Inventor: SAGIV ADAM
IPC: A61B1/253
Filed: 2016-09-07
Abstract: L'invention concerne des procédés d'immunisation d'une fenêtre d'affichage d'un dispositif médical contre la buée avant ou pendant une procédure médicale, et des appareils et dispositifs associés. Les procédés comprennent l'application de plasma à la fenêtre d'affichage avant utilisation, ce qui permet de rendre une surface de la fenêtre d'affichage extrêmement hydrophile. Les procédés éliminent ou au moins réduisent de façon significative le flou dû à la formation de buée.
Patent CA-3035962-A1 (CA)
Title: Antenna positioning mechanism
Inventor: PALMIERI FRED WILLIAM
IPC: H01Q1/28
Filed: 2017-05-02
Abstract: An antenna pointing mechanism for pointing an antenna includes a guide and track assembly. The guide and track assembly has a guide member fixable to a support, such as a flying vehicle, and a track member coupled to the guide member and fixable to the antenna. The track member is movable along the guide member for rotating the antenna relative to the support. The track member has a key that extends about a periphery of the antenna along a path having a portion that is non-linear. The key is received by a slot of the guide member. At each location of the track member relative to the guide member, the track member rotates about a rotational axis that is spaced from a coupling location of the track member with the guide member.
Patent CA-3038072-A1 (CA)
Inventor: DAUGHTON WILLIAM SCOTT
IPC: G06T7/00
Filed: 2017-09-22
Abstract: A method includes receiving an image from a mammogram, removing noise from the image, computing a point of interest on the de- noised image, creating a mesoscale region of interest on the de-noised image, computing a connectivity for the mesoscale region of interest, identifying a connected component using the computed connectivity, where the connected component represents a branch of a global curvilinear structure, selecting a set of branches based on a physical property for each branch of the global curvilinear structure, pruning each branch based on an error-tolerant, adaptive polynomial fit, identifying remaining regions of interest in each pruned branch, and growing a chain formed by remaining points of interest included in the remaining regions of interest, where the chain represents a macroscopic, global curvilinear calcified arterial structure. The quantitation of the calcified arterial structures may be used as a biomarker for risk stratification of heart disease.
Patent CA-3038542-A1 (CA)
Inventor: DJURIC NEMANJA
IPC: G06N7/00
Filed: 2017-10-12
Abstract: A neural network may be utilized for autonomously driving a self-driving vehicle (SDV). The neural network can establish a destination location in local coordinates relative to the SDV. The neural network may then identify one or more navigation points in a forward operational direction of the SDV, and process sensor data from a sensor system of the SDV, the sensor data providing a sensor view of the forward operational direction of the SDV. Utilizing the sensor data, the neural network can operate acceleration, braking, and steering systems of the SDV to continuously follow the one or more navigation points along an established route to the destination location.
Patent CA-3042719-A1 (CA)
Inventor: KAUFMAN HENRY R
IPC: A47C7/54
Filed: 2017-11-15
Abstract: A portable frame apparatus and associated methods of use are disclosed. The apparatus includes a frame. The frame includes a first support member, a second support member, and at least one connecting member. The connecting member is configured to be coupled to the first support member at a first end of the connecting member and to the second support member at a second end of the connecting member. The first support member, the second support member and the connecting member form a rigid structure that provides support to a user of the portable frame apparatus.
Patent CA-3044024-A1 (CA)
Inventor: UTZ MARTIN
IPC: G09F3/10
Filed: 2017-11-15
Abstract: La présente invention concerne un ensemble feuille d'étiquette permettant d'améliorer le procédé d'avance de feuilles d'étiquettes dans une imprimante. L'ensemble feuille d'étiquette peut contenir une couche de pellicule frontale (20) et une feuille de doublure (40). La couche de pellicule frontale peut contenir une couche adhésive (30) le long d'au moins une partie d'un premier côté et une surface d'étiquette (22) le long d'au moins une partie du second côté opposé à la couche adhésive. La couche de feuille de doublure peut contenir au moins un élément de surface disposé le long d'un côté arrière (24) de la feuille de doublure. Dans un autre mode de réalisation, la couche de pellicule frontale peut contenir au moins un élément de surface disposé le long de l'avant de la couche de pellicule frontale. Les éléments de surface peuvent créer une zone de frottement accru ou augmenter la sensibilité tactile le long des diverses surfaces de l'ensemble feuille d'étiquette de façon à améliorer le traitement de l'imprimante.
Patent CA-3045203-A1 (CA)
Title: Antibodies for treatment and diagnosis of inflammatory bowel disease
Inventor: WULHFARD SARAH
IPC: C07K16/40
Filed: 2016-12-09
Abstract: The invention relates to the diagnosis and treatment of diseases,including inflammatory disorders, proliferative disorders and autoimmune diseases. The invention provides, and involves the use of, antibody molecules that bind: i) lysozyme, ii) neutrophil elastase, iii) tissue inhibitor of metalloproteinase-1 (TIMP-1), or iv) the D domain of Tenascin-C. The invention also relates to the use of antibody molecules that bind v) the IIICS isoform of fibronectin, vi) the Extra Domain-B (ED-B) of fibronectin, vii) matrix-metalloproteinase 3 (MMP3), or viii) the A1 domain of tenascin-C in the diagnosis and treatment of inflammatory disorders such as inflammatory bowel disease.
Patent CA-3048164-A1 (CA)
Inventor: MATSUMOTO AKIHIDE
IPC: C21D9/50
Filed: 2017-12-14
Abstract: Provided are: an electric resistance welded steel tube for coiled tubing which has a yield strength of 896 MPa or higher, and exhibits excellent low cycle fatigue resistance, without being subjected to whole tube quenching treatment and reheating tempering treatment after electric resistance welding; and a production method therefor. The present invention has a specific content, in mass%, of C, Si, Mn, P, S, Al, Cr, Cu, Ni, Mo, Nb, V, Ti, and N, and has a structure comprising, in volume fraction, 2-10% of retained austenite, and 20% or less of martensite, the remainder being bainite. The present invention has a yield strength of 896 MPa or higher, and a uniform elongation of 9.0% or higher.
Patent CA-3049354-A1 (CA)
Title: Antagonists of actriib and uses for increasing red blood cell levels
Inventor: SHERMAN MATTHEW L
IPC: A61K47/60
Filed: 2009-06-26
Abstract: In certain aspects, the present invention provides compositions and methods for increasing red blood cell and/or hemoglobin levels in vertebrates, including rodents and primates, and particularly in humans.
Patent CA-3057988-A1 (CA)
Inventor: HALL DAVID S
IPC: G01S17/06
Filed: 2018-03-30
Abstract: Methods and systems for performing three dimensional LIDAR measurements with an integrated LIDAR measurement device are described herein. In one aspect, a Gallium Nitride (GaN) based illumination driver integrated circuit (IC), an illumination source, and a return signal receiver IC are mounted to a common substrate. The illumination driver IC provides a pulse of electrical power to the illumination source in response to a pulse trigger signal received from the return signal receiver IC. In another aspect, the GaN based illumination driver IC controls the amplitude, ramp rate, and duration of the pulse of electrical power based on command signals communicated from the return signal receiver IC to the illumination driver IC. In a further aspect, illumination driver IC reduces the amount of electrical power consumed by the illumination driver IC during periods of time when the illumination driver IC is not providing electrical power to the illumination source.
Patent CA-3062989-A1 (CA)
Title: Wound analysis device and method
Inventor: HUNT ALLAN KENNETH FRAZER GRUGEON
IPC: A61B5/00
Filed: 2018-05-11
Abstract: Embodiments of tissue monitoring and therapy systems and methods are disclosed. In some embodiments, a monitoring and therapy system comprises collecting video images of a tissue site, amplifying said video images via Eulerian Video Magnification, and determining a treatment parameter from the amplified video images detectable by Eulerian Video Magnification. If the treatment parameter differs from a threshold, an alert may be generated.
Patent CA-3063265-A1 (CA)
Inventor: MAGHSOODI BEJAN
IPC: B64D1/00
Filed: 2019-11-28
Abstract: A clutch assembly for a hoist may comprise a first epicyclic gear train and a first set of friction disks rotationally coupled to the first epicyclic gear train. A  second set of friction disks may be in operable communication with the first set of friction disks. Torque may be transferred between the first set of friction disks and the second set of friction disks by means of a friction coupling between the first set of friction disks and the second set of friction disks. A pinion may be rotationally coupled to the second set of friction disks. A splined portion of the pinion may form an output of the clutch assembly.
Patent CA-3063450-A1 (CA)
Inventor: SOTGIA FEDERICA
IPC: G01N33/48
Filed: 2018-05-18
Abstract: La présente invention concerne des procédés d'identification de patients susceptibles de répondre aux thérapies par inhibiteur mitochondrial pour cibler et éradiquer des cellules souches cancéreuses. L'invention concerne également des kits de diagnostic qui peuvent être utilisés pour identifier des patients répondant à des thérapies d'inhibiteur mitochondrial.
Patent CA-3065813-A1 (CA)
Title: Engineered cas9 nucleases
Inventor: STEINBERG BARRETT ETHAN
IPC: C12N15/10
Filed: 2018-06-08
Abstract: The present disclosure relates to Cas9 nuclease variants and methods of producing and using such variants.
Patent CA-3066234-A1 (CA)
Inventor: Soldatov Mikhail Aleksandrovich
IPC: B01J49/00
Filed: 2018-09-13
Abstract: There is disclosed herein methods of treatment of spent ion-exchange resins for disposal, and devices for implementation of the same. The disclosed methods comprise feeding a mixture of spent ion-exchange resins with transport water to a loading tank, separating ion-exchange resins from transport water by settling the mixture thereof and draining the transport water from the loading tank. The subsequent metered feed of ion-exchange resins separated from the transport water into the drying chamber, vacuum drying with simultaneous mixing of the ion-exchange resins is in the drying chamber at a temperature not exceeding 90 C and unloading the treated ion-exchange resin into a transport container.
Patent CA-3067368-A1 (CA)
Inventor: HAGHIGHI MOHAMMAD FARID EHTEMAM
IPC: C09K8/52
Filed: 2018-06-14
Abstract: De manière générale, la présente divulgation concerne des compositions et des procédés de traitement de formations souterraines qui améliorent la récupération des hydrocarbures à partir des formations souterraines. Les compositions comprennent des nanoparticules à charge positive et négative en suspension dans un fluide porteur qui n'est pas un fluide de forage et qui est exempt de ciment et d'agents moussants. Les populations de nanoparticules peuvent être de tailles différentes, constituées de matériaux différents et comprendre des rapports différents. La composition peut également comprendre : des agents tensioactifs, tels que des tensioactifs, des polymères ; des détergents ; des modificateurs de cristaux ; des stabilisants, ou de l'hydronium. Dans certains modes de réalisation, les agents tensioactifs peuvent se lier à la surface des nanoparticules à charge positive ou négative. Une injection de la composition peut ensuite être pratiquée dans la formation souterraine.
Patent CA-3067566-A1 (CA)
Title: Railcar coupler core with vertical parting line and method of manufacture
Inventor: NIBOUAR F ANDREW
IPC: B61G3/04
Filed: 2012-05-15
Abstract: A core for forming interior spaces of a railcar coupler knuckle comprises: a rear core support configured to support the core when the core is assembled in a mold used to cast the railcar coupler knuckle; a C-10 portion configured to form a C-10 pin hole in the railcar coupler knuckle, at least a part of the C-10 portion being formed as a substantially cylindrical portion having a circular cross-section; a contoured surface configured to provide detail to the interior spaces of the railcar coupler knuckle; and a parting line defined on the contoured surface along a vertical direction of the core. The vertical direction is a direction extending from the rear core support to the C-10 portion, and the parting line substantially bisects the circular cross-section of the part of the C-10 portion being formed as the substantially cylindrical portion.
Patent CA-3068970-A1 (CA)
Title: Scavenge pump
Inventor: ALECU DANIEL
IPC: F02C7/06
Filed: 2020-01-17
Abstract: The pump can have a pump body, a main cavity having an inlet and an outlet, a rotor rotatably mounted in the main cavity and configured to pump fluid from the inlet to the outlet as it rotates, a separator cavity disposed adjacent the main cavity and configured to sustain a vortex, a fluid passage fluidly connecting the main cavity to the separator cavity, the fluid passage preserving momentum of fluid from the main cavity to the separator cavity to contribute to the vortex.
Patent CA-3069058-A1 (CA)
Inventor: AVETISYAN KAJIKI ASHOT
IPC: C10G2/00
Filed: 2018-07-16
Abstract: La présente invention concerne une composition catalytique comprenant au moins 7 éléments différents choisis dans le groupe constitué par les éléments définis par l'intersection de la seconde à la sixième période et le premier au seizième groupe du tableau de classification périodique des éléments, le technétium étant exclu, et un composant de matrice. L'invention concerne également un procédé d'utilisation de la composition catalytique.
Patent CA-3069100-A1 (CA)
Title: Compositions and methods and uses relating thereto
Inventor: MCROBBIE IAN MALCOLM
IPC: C09K8/584
Filed: 2018-06-29
Abstract: A method of reducing the viscosity of a crude oil, the method comprising adding to the crude oil (i) a surfactant compound including at least two hydrophobic groups wherein the resultant mixture has a water content of less than 10 vol%.